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MY102731A - Fin tube heat exchanger - Google Patents

Fin tube heat exchanger

Info

Publication number
MY102731A
MY102731A MYPI88000044A MYPI19880044A MY102731A MY 102731 A MY102731 A MY 102731A MY PI88000044 A MYPI88000044 A MY PI88000044A MY PI19880044 A MYPI19880044 A MY PI19880044A MY 102731 A MY102731 A MY 102731A
Authority
MY
Malaysia
Prior art keywords
raised
fin
heat exchanger
raised pieces
pieces
Prior art date
Application number
MYPI88000044A
Inventor
Kawai Masashi
Koma Hachiro
Kato Kaoru
Original Assignee
Matsushita Refrigeration Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Refrigeration Company filed Critical Matsushita Refrigeration Company
Publication of MY102731A publication Critical patent/MY102731A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
    • Y10S165/50—Side-by-side conduits with fins
    • Y10S165/501—Plate fins penetrated by plural conduits
    • Y10S165/502—Lanced

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

A FIN TUBE HEAT EXCHANGER IS INTERNALLY PROVIDED WITH A PLURALITY OF PLATE-SHAPE AND REGULARLY SPACED FIN MEMBERS, A PLURALITY OF HEAT EXCHANGER TUBES INSERTED INTO THROUGH-HOLES DEFINED IN EACH FIN MEMBER AND A PLURALITY OF RAISED PIECES FORMED IN EACH FIN MEMBER IN A PLURALITY OF ROWS. THE RAISED PIECES IN THE SAME ROW ARE RAISED FROM A FIN BASE IN A DIRECTION OPPOSITE TO THE DIRECTION IN WHICH THE RAISED PIECES IN ADJACENT ROWS ARE RAISED. THE NUMBER OF THE RAISED PIECES IN ADJACENT ROWS ARE RAISED. THE NUMBER OF THE RAISED PIECES IN EACH ROW IS GRADUALLY INCREASED AS THEIR ROW IS LOCATEDFARTHER FROM A COMMON CENTER LINE OF THE THROUGH-HOLES. THE RAISED PIECES ARE INTEGRALLY FORMED WITH AND RAISED FROM THE FIN BASE BETWEEN ADJACENT HEAT EXCHANGER TUBES SO THAT TWO SLITS DEFINED BETWEEN THE FIN BASE AND EACH RAISED PIECES MAY BE OPEN AGAINS THE AIR FLOW. (FIG. 3)
MYPI88000044A 1987-01-23 1988-01-19 Fin tube heat exchanger MY102731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62014734A JPH0670555B2 (en) 1987-01-23 1987-01-23 Fin tube heat exchanger

Publications (1)

Publication Number Publication Date
MY102731A true MY102731A (en) 1992-09-30

Family

ID=11869354

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI88000044A MY102731A (en) 1987-01-23 1988-01-19 Fin tube heat exchanger

Country Status (4)

Country Link
US (1) US4832117A (en)
JP (1) JPH0670555B2 (en)
KR (1) KR910004780B1 (en)
MY (1) MY102731A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907646A (en) * 1987-10-30 1990-03-13 Matsushita Electric Industrial Co., Ltd. Heat exchanger
JP2524812B2 (en) * 1988-06-29 1996-08-14 三菱電機株式会社 Heat exchanger
JP2553647B2 (en) * 1988-07-22 1996-11-13 松下冷機株式会社 Fin tube heat exchanger
JP2730926B2 (en) * 1988-10-11 1998-03-25 三洋電機株式会社 Heat exchanger
JPH0689995B2 (en) * 1988-12-23 1994-11-14 松下電器産業株式会社 Heat exchanger with fins
JPH07109353B2 (en) * 1989-02-01 1995-11-22 松下電器産業株式会社 Heat exchanger with fins
JP2578970B2 (en) * 1989-02-17 1997-02-05 松下電器産業株式会社 Fin tube type heat exchanger
US5168923A (en) * 1991-11-07 1992-12-08 Carrier Corporation Method of manufacturing a heat exchanger plate fin and fin so manufactured
US5628362A (en) * 1993-12-22 1997-05-13 Goldstar Co., Ltd. Fin-tube type heat exchanger
JP2609838B2 (en) * 1994-10-25 1997-05-14 三星電子株式会社 Air conditioner heat exchanger
KR0179540B1 (en) * 1995-01-23 1999-04-15 구자홍 Plate fin for fin tube type heat exchanger
KR0127598Y1 (en) * 1995-02-15 1999-01-15 김광호 Heat exchanger
KR0133025Y1 (en) * 1995-05-25 1999-01-15 김광호 Heat exchanger fin
JPH09133488A (en) 1995-11-09 1997-05-20 Matsushita Electric Ind Co Ltd Heat exchanger with fin
KR0182541B1 (en) * 1995-12-05 1999-05-01 김광호 Heat exchanger
US5738168A (en) * 1995-12-08 1998-04-14 Ford Motor Company Fin tube heat exchanger
KR970047746A (en) * 1995-12-28 1997-07-26 배순훈 Heat exchanger fin structure for air conditioner
KR970047747A (en) * 1995-12-28 1997-07-26 배순훈 Heat exchanger fin structure for air conditioner
KR100210072B1 (en) * 1996-07-09 1999-07-15 윤종용 Heat exchanger of air conditioner
CN1125309C (en) * 1996-10-02 2003-10-22 松下电器产业株式会社 Finned heat exchanger
KR100225627B1 (en) * 1996-12-30 1999-10-15 윤종용 Heat exchanger for air conditioner
KR100503407B1 (en) * 1999-03-09 2005-07-25 학교법인 포항공과대학교 Fin Tube Heat Exchanger
CN1293358C (en) * 2003-05-26 2007-01-03 西安交通大学 Enhanced heat exchange fins
CN1329708C (en) * 2005-04-22 2007-08-01 北京工业大学 Synergic type reinforced heat exchange surface
US20070215330A1 (en) * 2006-03-20 2007-09-20 Ishikawajima-Harima Heavy Industries Co., Ltd. Heat exchanger
JP4610626B2 (en) * 2008-02-20 2011-01-12 三菱電機株式会社 Heat exchanger and ceiling-embedded air conditioner installed in ceiling-embedded air conditioner
JP5304024B2 (en) * 2008-05-27 2013-10-02 ダイキン工業株式会社 Finned tube heat exchanger
KR101520484B1 (en) * 2008-07-04 2015-05-14 엘지전자 주식회사 Heat exchanger
CN101871743B (en) * 2010-06-12 2012-01-25 海信（山东）空调有限公司 High-efficiency air-condition heat exchanger fin and heat exchanger
CN102003908B (en) * 2010-12-14 2012-11-07 宁波奥克斯空调有限公司 Air-conditioner evaporator and fin
EP2725311B1 (en) * 2012-10-29 2018-05-09 Samsung Electronics Co., Ltd. Heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135320A (en) * 1959-03-09 1964-06-02 Licencia Talalmanyokat Heat exchangers
JPS5782690A (en) * 1980-11-10 1982-05-24 Daikin Ind Ltd Cross fin coil type heat exchanger
US4434844A (en) * 1981-05-15 1984-03-06 Daikin Kogyo Co., Ltd. Cross-fin coil type heat exchanger
US4723600A (en) * 1985-05-10 1988-02-09 Matsushita Refrigeration Company Heat exchanger
JPS61217695A (en) * 1986-03-26 1986-09-27 Hitachi Ltd Cross fin tube type heat exchanger
JPH06121358A (en) * 1992-10-08 1994-04-28 Matsushita Electric Ind Co Ltd Exchange
JPH06238152A (en) * 1993-02-19 1994-08-30 Ebara Corp Vacuum container

Also Published As

Publication number Publication date
KR910004780B1 (en) 1991-07-13
KR880009258A (en) 1988-09-14
JPH0670555B2 (en) 1994-09-07
JPS63183391A (en) 1988-07-28
US4832117A (en) 1989-05-23

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